Multiple Choice
A solid object is made of two materials,one material having density of 2000 kg/m3 and the other having density of 8000 kg/m3.If the object contains equal volumes of the materials,what is its average density?
A) 3000 kg/m3
B) 3200 kg/m3
C) 5000 kg/m3
D) more information is needed
Correct Answer:
Verified
Correct Answer:
Verified
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